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ES2117051T3 - EXTRACTION PROCEDURE. - Google Patents

EXTRACTION PROCEDURE.

Info

Publication number
ES2117051T3
ES2117051T3 ES92916268T ES92916268T ES2117051T3 ES 2117051 T3 ES2117051 T3 ES 2117051T3 ES 92916268 T ES92916268 T ES 92916268T ES 92916268 T ES92916268 T ES 92916268T ES 2117051 T3 ES2117051 T3 ES 2117051T3
Authority
ES
Spain
Prior art keywords
food material
extraction procedure
contacting
extracted
soluble component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92916268T
Other languages
Spanish (es)
Inventor
Timothy Ralston Lang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Processing Tech International Ltd
Processing Technologies International Ltd
Original Assignee
Processing Tech International Ltd
Processing Technologies International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Processing Tech International Ltd, Processing Technologies International Ltd filed Critical Processing Tech International Ltd
Application granted granted Critical
Publication of ES2117051T3 publication Critical patent/ES2117051T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18—Extraction of water soluble tea constituents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water-soluble constituents
    • A23F5/265—Extraction of water-soluble constituents the solid substances are transported through the apparatus during the extraction cycle
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/11—Natural spices, flavouring agents or condiments; Extracts thereof obtained by solvent extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Tea And Coffee (AREA)
  • Steroid Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Seasonings (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

A process for extraction of a soluble component from a food material which process includes providing a food material to be extracted; an extracting liquid; and an enriching solution of the soluble component to be extracted; contacting the food material and enriching solution; and contacting the enriched food material with the extracting liquid in counter-current flow.
ES92916268T 1991-07-22 1992-07-21 EXTRACTION PROCEDURE. Expired - Lifetime ES2117051T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK736391 1991-07-22

Publications (1)

Publication Number Publication Date
ES2117051T3 true ES2117051T3 (en) 1998-08-01

Family

ID=3775567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92916268T Expired - Lifetime ES2117051T3 (en) 1991-07-22 1992-07-21 EXTRACTION PROCEDURE.

Country Status (14)

Country Link
EP (1) EP0604446B1 (en)
JP (1) JPH06509267A (en)
CN (1) CN1034395C (en)
AT (1) ATE164492T1 (en)
AU (1) AU655496B2 (en)
BR (1) BR9206332A (en)
DE (1) DE69224990T2 (en)
ES (1) ES2117051T3 (en)
IE (1) IE922360A1 (en)
IL (1) IL102569A (en)
IN (1) IN176663B (en)
MX (1) MX9204255A (en)
OA (1) OA09984A (en)
WO (1) WO1993001729A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994028735A1 (en) * 1993-06-07 1994-12-22 Processing Technologies International Limited Counter current diffusion extractor
DE59912906D1 (en) 1998-01-22 2006-01-19 Poly Bauelemente Ag Baetterkin drainage channel
GB0225691D0 (en) * 2002-11-05 2002-12-11 Souza Cruz Sa Improvements relating to the removal of soluble components from tobacco material and apparatus therefor
WO2012098726A1 (en) * 2011-01-17 2012-07-26 サントリーホールディングス株式会社 Beverage extraction device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515730A (en) * 1947-10-24 1950-07-18 American Home Foods Inc Coffee extraction process
GB644483A (en) * 1948-06-22 1950-10-11 Johan Ernst Nyrop Improvements in and relating to the preparation of extracts of coffee and/or coffee substitutes
DE1208732B (en) * 1960-03-28 1966-01-13 Fmc Corp Method and device for the extraction of substances from solid material with a hot solvent
DE1902690A1 (en) * 1969-01-21 1970-08-27 Karlsruhe Augsburg Iweka Process for the continuous extraction of soluble components from solids such as roast coffee or the like. In two stages
CH516284A (en) * 1969-11-19 1971-12-15 Haco Ag Continuous multi-stage process for the production of coffee extract according to the filtration principle
US3655398A (en) * 1970-05-25 1972-04-11 Gen Foods Corp Process for manufacture of coffee extract
DE2028753A1 (en) * 1970-06-11 1971-12-23 Fa. Emil Krenzier, 5600 Wuppertal-Barmen Circular knitting machine thread cutter - for impact cutting polyamide threads
US3995067A (en) * 1975-08-06 1976-11-30 Societe D'assistance Technique Pour Produits Nestle S.A. Coffee extraction process
CH598848A5 (en) * 1976-04-09 1978-05-12 Nestle Sa
AU543184B2 (en) * 1980-07-07 1985-04-04 Allrad 3 Pty Ltd Counter current diffusion extractor
DE3203100A1 (en) * 1982-01-30 1983-08-04 Mittex AG, 9490 Vaduz EXTRACTION METHOD AND DEVICE FOR IMPLEMENTING IT

Also Published As

Publication number Publication date
BR9206332A (en) 1995-11-21
IL102569A (en) 1995-11-27
JPH06509267A (en) 1994-10-20
IE922360A1 (en) 1993-01-27
AU2367092A (en) 1993-02-23
MX9204255A (en) 1993-02-01
EP0604446B1 (en) 1998-04-01
EP0604446A1 (en) 1994-07-06
EP0604446A4 (en) 1994-12-07
CN1070835A (en) 1993-04-14
DE69224990T2 (en) 1998-12-10
IN176663B (en) 1996-08-17
WO1993001729A1 (en) 1993-02-04
CN1034395C (en) 1997-04-02
OA09984A (en) 1996-03-29
ATE164492T1 (en) 1998-04-15
DE69224990D1 (en) 1998-05-07
AU655496B2 (en) 1994-12-22

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